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Alena Uus

Researcher at St Thomas' Hospital

Publications -  5
Citations -  83

Alena Uus is an academic researcher from St Thomas' Hospital. The author has contributed to research in topics: Diffusion MRI & Metric (mathematics). The author has an hindex of 3, co-authored 5 publications receiving 32 citations.

Papers
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Journal ArticleDOI

Deformable Slice-to-Volume Registration for Motion Correction of Fetal Body and Placenta MRI

TL;DR: A Deformable SVR (DSVR), a novel approach for non-rigid motion correction of fetal MRI based on a hierarchical deformable S VR scheme to allow high resolution reconstruction of the fetal body and placenta is proposed.
Book ChapterDOI

Deformable Slice-to-Volume Registration for Reconstruction of Quantitative T2* Placental and Fetal MRI.

TL;DR: This work introduces a novel pipeline for motion correction in 4D T2* and 3D T 2*+T2 placental MRI datasets based on the deformable slice-to-volume registration (DSVR) method.
Book ChapterDOI

Multi-channel Registration for Diffusion MRI: Longitudinal Analysis for the Neonatal Brain

TL;DR: The pipeline for registration of multi-shell high angular resolution diffusion imaging (HARDI) is extended with a novel similarity metric based on angular correlation and an option for multi-channel registration that allows incorporation of structural MRI.